@article{nn-1976-comparison,
    title = "A Comparison of Term Value Measurements for Automatic Indexing",
    editor = "Hays, David G.",
    journal = "American Journal of Computational Linguistics",
    month = dec,
    year = "1976",
    note = "Microfiche 55",
    url = "https://preview.aclanthology.org/Add-Cong-Liu-Florida-Atlantic-University-author-id/J76-4005/",
    pages = "61--83"
}